1. Mea Hana:SA106B, e kūlike ana me ke kūlana aupuniGB/T8162a i ʻole GBT8163, mea hana: 20, hoʻohana: paipu kila humuhumu kūkulu, ʻo ke kūlana ʻAmelika e pili ana ʻo SA106 B, hoʻohana ʻia nā paipu paila haʻahaʻa a me ke kaumaha waena, ʻo ke kūlana Kelemania e pili ana ʻo DIN1629, ʻo ke kila kila ʻo St44, hoʻohana ʻia no ka hana ʻana i nā paipu, nā ipu, nā lako, nā hale kila, ʻo ke kūlana ʻEulopa e pili ana ʻo G3454, ʻo ke kila kila ʻo STPG410, hoʻohana ʻia no nā paipu kaomi, ʻo ke code HS ʻo 7304599090.

2. Mea Hana: 20G, e kūlike ana i ke kūlana aupuniGB5310, papa kila,20G, i hoʻohana ʻia e like me ka paipu kila humuhumu no nā paila kaomi kiʻekiʻe, e kūlike ana me nā kūlana ʻAmelika:ASTM A106B/C, ASTM A210C, i hoʻohana ʻia no nā paipu wai, e pili ana i ke kūlana Kelemania ʻo DIN17175, a ʻo ke kūlana kila ʻo St45 .8. Hoʻohana ʻia ia ma ke ʻano he paipu kila humuhumu kila pale wela. ʻO ke kūlana ʻEulopa e pili ana ʻo EN10216-2. ʻO ke kūlana kila ʻo P235GH. Hoʻohana ʻia ia ma ke ʻano he paipu e lawe ana i ke kaomi. ʻO ke code HS ʻo 7304599090.

3. Mea Q345, e kūlike ana me ke kūlana aupuni GB/T8162 a i ʻole GB/T8163, papa kilaQ345, hoʻohana ʻia no nā paipu kila humuhumu kūkulu, e kūlike ana me ke kūlana ʻAmelika A519, papa kila 1524, hoʻohana ʻia no nā paipu kila kalapona humuhumu mechanical, e kūlike ana me Kelemānia ʻO ke kūlana DIN1629, ʻo ke kūlana kila ʻo St52, a hoʻohana ʻia no ka hana ʻana i nā paipu, nā ipu, nā lako, nā hale kila, a pēlā aku. ʻO ke kūlana ʻEulopa e pili anaEN10210-1, ʻo ke kūlana kilaS355JOH/S355J2H, hoʻohana ʻia ia no nā paipu kūkulu, a ʻo ke code dute HS ʻo 7304599090.

E ʻoluʻolu e nānā i mua i ka puke aʻe no nā kūlana hou aʻe a me nā hoʻohālikelike...